Phosgene
By: HM Factory Inspectorate.
Edition: 3rd ed.
Series: Methods for the detection of toxic substances in air -- booklet no.8
Publisher: H.M.S.O.
Published: 1976
Place of publication: London
Language: eng
Subjects: Air -- Pollution.; Factories.; Phosgene.
Notes: Includes Stains chart in pocket at end.

Third impression (with amendments) of the third edition originally published 1968.